{"id":865,"date":"2026-05-15T07:24:44","date_gmt":"2026-05-15T07:24:44","guid":{"rendered":"https:\/\/foragebaler.com\/?p=865"},"modified":"2026-05-15T07:24:44","modified_gmt":"2026-05-15T07:24:44","slug":"alfalfa-cutting-frequency-stand-life-vs-yield-trade-offs","status":"publish","type":"post","link":"https:\/\/foragebaler.com\/tr\/alfalfa-cutting-frequency-stand-life-vs-yield-trade-offs\/","title":{"rendered":"Yonca Bi\u00e7me S\u0131kl\u0131\u011f\u0131: Bitki \u00d6mr\u00fc ve Verim Aras\u0131ndaki Denge"},"content":{"rendered":"
Yonca tarlas\u0131ndan ald\u0131\u011f\u0131n\u0131z her bi\u00e7im bir i\u015flemdir; bitki toparlanmay\u0131 finanse etmek i\u00e7in k\u00f6k karbonhidrat rezervlerini t\u00fcketirken siz de y\u00fcksek kaliteli yem elde edersiniz. \u00c7ok s\u0131k bi\u00e7erseniz, bu rezervler asla tam olarak yenilenmez. Sonbaharda yanl\u0131\u015f zamanda bi\u00e7erseniz, bitki k\u0131\u015fa so\u011fuktan kurtulmak veya bekledi\u011finiz agresif bahar b\u00fcy\u00fcmesini sa\u011flamak i\u00e7in depolanm\u0131\u015f enerjiden yoksun girer. Bi\u00e7me s\u0131kl\u0131\u011f\u0131, bir yonca tarlas\u0131n\u0131n ne kadar s\u00fcre verimli kalaca\u011f\u0131n\u0131 en \u00e7ok belirleyen tek y\u00f6netim karar\u0131d\u0131r.<\/p>\n
Kesme Frekans\u0131 K\u0131lavuzu<\/a><\/p>\n<\/div>\n<\/div>\n Yonca, k\u00f6k ve ta\u00e7 k\u0131sm\u0131nda depolad\u0131\u011f\u0131 yap\u0131sal olmayan karbonhidratlar\u0131 (NSC) kullanarak kesimler aras\u0131nda hayatta kalan \u00e7ok y\u0131ll\u0131k bir bitkidir. Bir kesimle s\u00fcrg\u00fcn k\u00fctlesi al\u0131nd\u0131ktan sonra, bitki tamamen bu depolanm\u0131\u015f rezervlerden yeniden b\u00fcy\u00fcmelidir; fotosentez, ta\u00e7 yeniden olu\u015fup yakla\u015f\u0131k 15 cm y\u00fcksekli\u011fe ula\u015fana kadar iyile\u015fmeye anlaml\u0131 bir katk\u0131da bulunmaz. Her kesim s\u0131ras\u0131nda k\u00f6kte depolanan NSC miktar\u0131, yeniden b\u00fcy\u00fcmenin ne kadar h\u0131zl\u0131 ger\u00e7ekle\u015fti\u011fini, iyile\u015fen bitki \u00f6rt\u00fcs\u00fcn\u00fcn ne kadar g\u00fc\u00e7l\u00fc oldu\u011funu ve bitkinin k\u0131\u015f\u0131 atlatmak i\u00e7in yeterli rezervlere sahip olup olmad\u0131\u011f\u0131n\u0131 belirler.<\/p>\n Yonca \u00fcretiminin yo\u011fun oldu\u011fu eyaletlerdeki ziraat \u00fcniversitelerinin ara\u015ft\u0131rmalar\u0131, k\u00f6k NSC konsantrasyonunun tahmin edilebilir bir d\u00f6ng\u00fcy\u00fc izledi\u011fini tutarl\u0131 bir \u015fekilde g\u00f6stermektedir: Bitki, yeniden b\u00fcy\u00fcmeyi rezervlerinden finanse ederken, her bi\u00e7imden sonraki ilk 14-21 g\u00fcn i\u00e7inde keskin bir d\u00fc\u015f\u00fc\u015f g\u00f6sterir; fotosentez karbonhidrat fazlas\u0131 \u00fcretti\u011fi i\u00e7in ta\u00e7 kapanmas\u0131ndan sonra y\u00fckselmeye ba\u015flar; ge\u00e7 tomurcuklanma veya ilk \u00e7i\u00e7eklenme a\u015famas\u0131nda veya hemen sonras\u0131nda zirveye ula\u015f\u0131r; ve \u00e7i\u00e7eklenme ve tohum geli\u015fimi karbonhidratlar\u0131 k\u00f6k depolamas\u0131ndan uzakla\u015ft\u0131rd\u0131k\u00e7a tekrar d\u00fc\u015fmeye ba\u015flar. Bu d\u00f6ng\u00fc, en g\u00fcvenli bi\u00e7im aral\u0131\u011f\u0131n\u0131 tan\u0131mlar: \u00f6nceki bi\u00e7imden sonra NSC'nin yeterince toparlanmas\u0131 i\u00e7in zaman ge\u00e7meden \u00f6nce bi\u00e7im yapmak, bitki \u00f6rt\u00fcs\u00fcn\u00fc riske atar.<\/p>\n K\u00f6klerdeki yeterli NSC (ba\u011f\u0131l olmayan karbonhidrat) iyile\u015fmesi i\u00e7in kesimler aras\u0131nda gereken g\u00fcn say\u0131s\u0131 sabit de\u011fildir; bu, b\u00fcy\u00fcme derecesi g\u00fcnleri (bitki metabolizmas\u0131n\u0131 y\u00f6nlendiren \u0131s\u0131 birikimi) taraf\u0131ndan belirlenir. S\u0131cak havalarda (ortalama g\u00fcnl\u00fck s\u0131cakl\u0131klar 75\u201385\u00b0F), yonca h\u0131zla b\u00fcy\u00fcr ve daha h\u0131zl\u0131 iyile\u015fir; aral\u0131k 25\u201328 g\u00fcn kadar k\u0131sa olabilir. So\u011fuk havalarda (ortalama 50\u201365\u00b0F), ayn\u0131 biyolojik e\u015fi\u011fe 35\u201345 g\u00fcnde ula\u015f\u0131l\u0131r. B\u00f6lge ve mevsim de \u00f6nemlidir.<\/p>\n Yonca bi\u00e7me y\u00f6netimindeki temel gerilim, en y\u00fcksek kaliteli saman\u0131n tomurcuklanma \u00f6ncesi ile ilk \u00e7i\u00e7eklenme a\u015famas\u0131 aras\u0131nda bi\u00e7ilmesidir; bu da k\u00f6k NSC'sinin zirveye yakla\u015ft\u0131\u011f\u0131 (ancak hen\u00fcz tam olarak ula\u015fmad\u0131\u011f\u0131) zamand\u0131r. Biraz daha ge\u00e7 bi\u00e7mek daha d\u00fc\u015f\u00fck kaliteli saman \u00fcretir, ancak bitkiye k\u00f6k karbonhidrat\u0131n\u0131n tamamen yenilenmesi i\u00e7in daha fazla zaman tan\u0131r. Bu denge ger\u00e7ektir ve ortadan kald\u0131r\u0131lamaz; yaln\u0131zca bilin\u00e7li olarak y\u00f6netilebilir.<\/p>\n Kesme zamanlamas\u0131:<\/strong> Tomurcuklanma \u00f6ncesi d\u00f6nemden 10% \u00e7i\u00e7eklenme d\u00f6nemine kadar (en y\u00fcksek RFV, en y\u00fcksek CP)<\/p>\n Aral\u0131k:<\/strong> Yaz aylar\u0131nda 28-32 g\u00fcn; biyolojinin izin verdi\u011fi kadar k\u0131sa.<\/p>\n Hayata etkisi:<\/strong> \u00c7i\u00e7eklenme ba\u015flang\u0131c\u0131nda veya daha erken d\u00f6nemde d\u00fczenli olarak bi\u00e7ilen a\u011fa\u00e7l\u0131k alanlar, \u00e7i\u00e7eklenme ortas\u0131nda bi\u00e7ilen alanlara g\u00f6re -251 daha y\u00fcksek y\u0131ll\u0131k seyreltme oranlar\u0131 g\u00f6stermektedir. Daha az agresif y\u00f6netim alt\u0131nda 8-10 y\u0131l olan verimli a\u011fa\u00e7l\u0131k \u00f6mr\u00fcn\u00fcn, bu d\u00f6nemde 5-7 y\u0131la \u00e7\u0131kmas\u0131 beklenmektedir.<\/p>\n Kesme zamanlamas\u0131:<\/strong> 25\u201350% \u00e7i\u00e7eklenme (orta d\u00fczeyde RFV, daha uzun k\u00f6k iyile\u015fmesi)<\/p>\n Aral\u0131k:<\/strong> Yaz aylar\u0131nda 35-42 g\u00fcn; ilkbahar ve sonbaharda daha uzun aral\u0131klar.<\/p>\n Hayata etkisi:<\/strong> Bu olgunluk seviyesinde bi\u00e7ilen a\u011fa\u00e7lar, uygun toprak ko\u015fullar\u0131nda 9-12 y\u0131l boyunca tam \u00fcretim yo\u011funlu\u011funu korur. Bi\u00e7me ba\u015f\u0131na daha y\u00fcksek verim, birim ba\u015f\u0131na daha d\u00fc\u015f\u00fck kaliteyi k\u0131smen telafi eder.<\/p>\n \u0130\u015fletmeniz i\u00e7in hangi yakla\u015f\u0131m\u0131n do\u011fru oldu\u011funu belirleyen hesaplama \u015fu \u015fekildedir: Ton ba\u015f\u0131na kalite primini y\u0131ll\u0131k tonajla \u00e7arparak kalite odakl\u0131 y\u00f6netimin y\u0131ll\u0131k prim de\u011ferini elde edin, ard\u0131ndan k\u0131salt\u0131lm\u0131\u015f ekim \u00f6mr\u00fcne oranlanm\u0131\u015f tahmini ekim yenileme maliyetini \u00e7\u0131kar\u0131n. E\u011fer kalite primi \u00d7 y\u0131ll\u0131k tonaj > ekim yenileme maliyeti \u00f7 ekim \u00f6mr\u00fc k\u0131salmas\u0131 (y\u0131l) ise, kalite odakl\u0131 y\u00f6netim finansal olarak hakl\u0131d\u0131r. Premium pazarlara sat\u0131\u015f yapan sulamal\u0131 yonca i\u015fletmelerinin \u00e7o\u011fu, bu temelde kalite odakl\u0131 y\u00f6netimin son derece hakl\u0131 oldu\u011funu d\u00fc\u015f\u00fcnmektedir.<\/p>\n<\/div>\n K\u0131\u015f uykusundan \u00f6nceki son bi\u00e7imin (sonbahar bi\u00e7imi) zamanlamas\u0131, yaz bi\u00e7iminde al\u0131nan t\u00fcm kararlardan daha \u00e7ok bitki \u00f6rt\u00fcs\u00fcn\u00fcn devaml\u0131l\u0131\u011f\u0131 i\u00e7in \u00f6nemlidir. Yanl\u0131\u015f zamanda yap\u0131lan bir sonbahar bi\u00e7imi, bitkiyi k\u0131\u015ftan sa\u011f \u00e7\u0131kmak veya ilkbaharda agresif b\u00fcy\u00fcme g\u00f6stermek i\u00e7in yeterli k\u00f6k karbonhidrat rezervinden yoksun b\u0131rak\u0131r. Birden fazla eyalette yap\u0131lan \u00fcniversite ara\u015ft\u0131rmalar\u0131, sonbahar bi\u00e7iminin zamanlamas\u0131n\u0131, k\u0131\u015f\u0131n zarar g\u00f6ren ve erken seyreltilen yonca tarlalar\u0131n\u0131n en \u00f6nemli nedeni olarak tutarl\u0131 bir \u015fekilde belirlemi\u015ftir.<\/p>\n Donma tarihinden 4-6 hafta \u00f6nce al\u0131nan \u00e7elikler (k\u00f6kteki NSC'nin t\u00fckendi\u011fi ancak so\u011fuktan \u00f6nce yeniden b\u00fcy\u00fcmenin tamamlanamad\u0131\u011f\u0131 d\u00f6nem), k\u0131\u015fa girerken m\u00fcmk\u00fcn olan en k\u00f6t\u00fc karbonhidrat a\u00e7\u0131\u011f\u0131n\u0131 yarat\u0131r. Bitki, yeniden b\u00fcy\u00fcmeyi ba\u015flatmak i\u00e7in rezervlerini kullan\u0131r, ancak fotosentez borcu telafi etmeden \u00f6nce s\u0131cakl\u0131klar d\u00fc\u015fer. Kuzey eyaletlerinde, bu tehlike d\u00f6nemi, yerel don tarihlerine ba\u011fl\u0131 olarak genellikle 1 Eyl\u00fcl - 15 Ekim aras\u0131ndad\u0131r.<\/p>\n<\/div>\n Erken kes:<\/strong> Son kesimi, beklenen don olay\u0131ndan en az 6 hafta \u00f6nce yap\u0131n. Bu, k\u0131\u015f uykusuna ge\u00e7meden \u00f6nce k\u00f6klerin NSC (besin de\u011feri) depolar\u0131n\u0131n yenilenmesi i\u00e7in 6 haftal\u0131k bir b\u00fcy\u00fcme ve fotosentez s\u00fcresi sa\u011flar. B\u00f6ylece bitki k\u0131\u015fa tam rezervlerle girer. Ge\u00e7 kesildi:<\/strong> Son kesimi, bitki uykuya ge\u00e7tikten sonra, ilk don olay\u0131ndan sonra yap\u0131n. Bu a\u015famada mekanik kesim yeniden b\u00fcy\u00fcmeyi tetiklemez; bitki uykudad\u0131r ve ilkbaharda t\u00fcm rezervleriyle yeniden b\u00fcy\u00fcmeye ba\u015flayacakt\u0131r. Her iki yakla\u015f\u0131m da g\u00fcvenlidir; aralar\u0131ndaki 4-6 haftal\u0131k s\u00fcre tehlikeli b\u00f6lgedir.<\/p>\n<\/div>\n Yonca \u00e7e\u015fidinin uyku hali derecesi, sonbaharda do\u011fal olarak ne kadar erken uyku haline girdi\u011fini belirler. Y\u00fcksek derecede uykulu \u00e7e\u015fitler (uyku hali derecesi 2-3) daha erken uyku haline girer ve sonbahar bi\u00e7im zamanlamas\u0131na daha az duyarl\u0131d\u0131r; yar\u0131 uykulu veya uyku halinde olmayan \u00e7e\u015fitler (derecelendirme 6-10) daha ge\u00e7 aktif olarak b\u00fcy\u00fcmeye devam eder ve yanl\u0131\u015f zamanlanm\u0131\u015f sonbahar bi\u00e7imlerinden daha fazla etkilenir. Sonbahar bi\u00e7im y\u00f6netimini, yaln\u0131zca takvim tarihine de\u011fil, \u00e7e\u015fidinizin uyku hali derecesine g\u00f6re ayarlay\u0131n.<\/p>\n<\/div>\n<\/div>\n<\/div>\n K\u00f6k karbonhidrat t\u00fckenmesi bitki belirti g\u00f6sterene kadar g\u00f6r\u00fcnmez oldu\u011fundan, a\u015f\u0131r\u0131 bi\u00e7me s\u0131kl\u0131\u011f\u0131n\u0131n uyar\u0131 i\u015faretleri genellikle yanl\u0131\u015f nedenlere (hastal\u0131k, toprak, \u00e7e\u015fit) ba\u011flan\u0131r, oysa as\u0131l etken bi\u00e7me s\u0131kl\u0131\u011f\u0131d\u0131r. \u0130\u015fte a\u015f\u0131r\u0131 bi\u00e7me nedeniyle karbonhidrat stresi alt\u0131nda olan bir bitki \u00f6rt\u00fcs\u00fcn\u00fcn g\u00f6zlemlenebilir sinyalleri:<\/p>\n Yeterli k\u00f6k rezervine sahip sa\u011fl\u0131kl\u0131 bir fidanl\u0131kta, kesimden sonra 5-7 g\u00fcn i\u00e7inde g\u00f6zle g\u00f6r\u00fcl\u00fcr yeniden b\u00fcy\u00fcme ba\u015flar. Rezervleri t\u00fckenmi\u015f fidanl\u0131klarda ise aktif s\u00fcrg\u00fcn b\u00fcy\u00fcmesi 10-14 g\u00fcn s\u00fcrer. E\u011fer aktif olarak b\u00fcy\u00fcyen bir fidanl\u0131k g\u00f6rmek i\u00e7in hedefledi\u011finiz aral\u0131ktan daha uzun s\u00fcre bekliyorsan\u0131z, k\u00f6k NSC'si mevcut kesim s\u0131kl\u0131\u011f\u0131n\u0131z i\u00e7in yetersizdir; aral\u0131\u011f\u0131 hemen uzat\u0131n.<\/p>\n<\/div>\n Her bahar ayn\u0131 anda birden fazla tarla b\u00f6lgesinde metrekare ba\u015f\u0131na g\u00f6vde say\u0131s\u0131n\u0131 say\u0131n. Sa\u011fl\u0131kl\u0131 ve verimli bir a\u011fa\u00e7l\u0131k, metrekare ba\u015f\u0131na 5'ten fazla g\u00f6vdeye sahiptir. A\u015f\u0131r\u0131 kesimden dolay\u0131 gerileyen bir a\u011fa\u00e7l\u0131k, metrekare ba\u015f\u0131na 3-4 g\u00f6vde g\u00f6sterir ve verim ile kalitenin \u00f6nemli \u00f6l\u00e7\u00fcde d\u00fc\u015ft\u00fc\u011f\u00fc ve yenileme planlanmas\u0131 gereken metrekare ba\u015f\u0131na 2-3 g\u00f6vde e\u015fi\u011fine yakla\u015fmaktad\u0131r. Y\u0131lda metrekare ba\u015f\u0131na 0,5'ten fazla g\u00f6vde kaybeden herhangi bir a\u011fa\u00e7l\u0131k, kesim s\u0131kl\u0131\u011f\u0131n\u0131n g\u00f6zden ge\u00e7irilmesini gerektirmelidir.<\/p>\n<\/div>\n Yaz aylar\u0131nda s\u00fcrekli olarak a\u015f\u0131r\u0131 bi\u00e7ilen alanlarda, ayn\u0131 iklim ko\u015fullar\u0131nda yeterli aral\u0131klarla y\u00f6netilen alanlara k\u0131yasla orant\u0131s\u0131z k\u0131\u015f hasar\u0131 g\u00f6r\u00fcl\u00fcr. E\u011fer sizin alan\u0131n\u0131zda 15-20% k\u0131\u015f hasar\u0131 g\u00f6r\u00fcl\u00fcrken, kom\u015fu alanlarda sadece 5% k\u0131\u015f hasar\u0131 g\u00f6r\u00fcl\u00fcyorsa, bunun en olas\u0131 nedeni agresif bi\u00e7me s\u0131kl\u0131\u011f\u0131d\u0131r - \u00f6zellikle de zamanlamas\u0131 k\u00f6t\u00fc yap\u0131lm\u0131\u015f sonbahar bi\u00e7mesi. \u0130lkbaharda ye\u015fillenme d\u00f6neminde k\u00f6k kaz\u0131s\u0131 yap\u0131n: k\u00f6kleri dikey olarak kesin ve ta\u00e7 k\u0131sm\u0131na ve \u00fcst k\u00f6k b\u00f6lgesine bak\u0131n. Kahverengi, sulu i\u00e7 doku, karbonhidrat t\u00fckenmesinden kaynaklanan k\u0131\u015f hasar\u0131n\u0131 g\u00f6sterir; sert, krem \u200b\u200bbeyaz\u0131 doku ise sa\u011fl\u0131kl\u0131 k\u0131\u015flamay\u0131 g\u00f6sterir.<\/p>\n<\/div>\n \u00d6nceki yaz a\u015f\u0131r\u0131 bi\u00e7ilmi\u015f ve k\u0131\u015fa girerken verimsizle\u015fmi\u015f bir orman, genellikle bir sonraki baharda ilk bi\u00e7imde \u00f6nemli \u00f6l\u00e7\u00fcde d\u00fc\u015f\u00fck verim g\u00f6sterir. E\u011fer ilk bi\u00e7im verimi, orman yo\u011funlu\u011funa g\u00f6re beklenenden \u00f6nemli \u00f6l\u00e7\u00fcde d\u00fc\u015f\u00fckse ve orman \u00f6nceki sonbaharda yeterli g\u00f6r\u00fcn\u00fcyorsa, bunun en olas\u0131 nedeni a\u015f\u0131r\u0131 bi\u00e7me veya yanl\u0131\u015f zamanlanm\u0131\u015f bir sonbahar bi\u00e7imidir. Orman bak\u0131m\u0131 yap\u0131lmadan uygulanan agresif, \u00f6nce kalite odakl\u0131 y\u00f6netim, bir sonraki bahar\u0131n en de\u011ferli bi\u00e7imine mal olabilir.<\/p>\n<\/div>\n<\/div>\n<\/div>\n Bi\u00e7me y\u00fcksekli\u011fi (bi\u00e7me makinesinin topra\u011fa ne kadar yak\u0131n kesti\u011fi), bi\u00e7me s\u0131kl\u0131\u011f\u0131yla etkile\u015fim halinde olan, bitki \u00f6rt\u00fcs\u00fcn\u00fcn devaml\u0131l\u0131\u011f\u0131nda ikincil bir fakt\u00f6rd\u00fcr. Standart \u00f6neri, toprak y\u00fczeyinin 2-3 in\u00e7 yukar\u0131s\u0131ndan daha a\u015fa\u011f\u0131dan bi\u00e7memektir. Bunun nedenleri hem mekaniktir (2 in\u00e7ten daha a\u015fa\u011f\u0131dan bi\u00e7mek, yeniden b\u00fcy\u00fcmenin ortaya \u00e7\u0131kt\u0131\u011f\u0131 meristem dokusu olan ta\u00e7 tomurcuklar\u0131na zarar verir) hem de fizyolojiktir (2-3 in\u00e7lik g\u00f6vde b\u0131rakmak, bi\u00e7meden hemen sonra erken fotosentez i\u00e7in bir miktar yaprak alan\u0131n\u0131n kalmas\u0131na izin verir ve yeniden b\u00fcy\u00fcmenin ilk g\u00fcnlerini h\u0131zland\u0131r\u0131r).<\/p>\n Kesim s\u0131kl\u0131\u011f\u0131 ile etkile\u015fim: Rahat bir kesim aral\u0131\u011f\u0131nda (35+ g\u00fcn), ta\u00e7 tomurcuklar\u0131n\u0131n tam geli\u015fimi i\u00e7in kesimler aras\u0131nda yeterli zaman ge\u00e7ti\u011fi i\u00e7in, bir a\u011fa\u00e7l\u0131k 5 cm'lik kesim y\u00fcksekli\u011fine minimum ta\u00e7 hasar\u0131yla dayanabilir. Agresif bir kesim aral\u0131\u011f\u0131nda (28 g\u00fcn), 5 cm'lik kesim, yeni olu\u015fan ta\u00e7 tomurcuklar\u0131n\u0131 s\u00fcrg\u00fcn haline gelmeden \u00f6nce s\u00fcrekli olarak ortadan kald\u0131r\u0131r ve bu da a\u011fa\u00e7l\u0131\u011f\u0131n g\u00fc\u00e7l\u00fc yeniden b\u00fcy\u00fcme kapasitesini kademeli olarak yok eder. Kalite odakl\u0131 k\u0131sa aral\u0131kl\u0131 bir program uyguluyorsan\u0131z, 7,5-10 cm'lik kesim y\u00fcksekli\u011fi ta\u00e7 tomurcuk hasar\u0131n\u0131 azalt\u0131r ve a\u011fa\u00e7l\u0131k \u00f6mr\u00fcn\u00fc \u00f6nemli \u00f6l\u00e7\u00fcde uzat\u0131r. Kesim y\u00fcksekli\u011fini, kesim kalitesini ve sonraki kuruma h\u0131z\u0131n\u0131 etkileyen bi\u00e7me ve \u015fartland\u0131rma i\u015flemleri a\u015fa\u011f\u0131daki b\u00f6l\u00fcmde ele al\u0131nm\u0131\u015ft\u0131r. saman yap\u0131m\u0131 i\u015f ak\u0131\u015f\u0131 k\u0131lavuzu<\/a>Yo\u011fun kesim y\u00f6netimine uygun bir ormanl\u0131k alan olu\u015fturmaya y\u00f6nelik ormanl\u0131k alan olu\u015fturma uygulamalar\u0131 i\u00e7in, a\u015fa\u011f\u0131daki b\u00f6l\u00fcme bak\u0131n\u0131z. Yonca ekimi k\u0131lavuzu<\/a>Minimum kesme y\u00fcksekli\u011fi kapasitesini belirleyen bi\u00e7me makinesi-kurutucu PTO \u015faft\u0131 \u00f6zellikleri a\u015fa\u011f\u0131da ele al\u0131nm\u0131\u015ft\u0131r. tar\u0131msal \u015fanz\u0131man ve PTO tahrik sistemi bile\u015fenlerinin \u00f6zellikleri<\/a>.<\/p>\n<\/div>\n K\u00f6k karbonhidrat yenilenmesi ve sonbahar uyku d\u00f6nemi prensipleri etraf\u0131nda olu\u015fturulmu\u015f, Yukar\u0131 Orta Bat\u0131'da 3 bi\u00e7imlik bir program i\u00e7in pratik bir bi\u00e7im takvimi (\u00f6rnek olarak Minnesota kullan\u0131lm\u0131\u015ft\u0131r):<\/p>\n Bize bi\u00e7me s\u0131kl\u0131\u011f\u0131 hedefinizi, pazar kanal\u0131n\u0131z\u0131 (toptan sat\u0131\u015f, do\u011frudan s\u00fct \u00fcr\u00fcnleri, ihracat) ve y\u0131ll\u0131k tonaj\u0131n\u0131z\u0131 bildirin. Kalite ve verim hedeflerinizi destekleyen ve verim kayb\u0131na yol a\u00e7abilecek \u00f6d\u00fcnler vermeyen balya makinesi, bi\u00e7me makinesi ve t\u0131rm\u0131k kombinasyonunu se\u00e7menize yard\u0131mc\u0131 oluyoruz.<\/p>\n \nK\u00f6k Karbonhidratlar\u0131: Her Kesim Karar\u0131n\u0131n Ard\u0131ndaki Biyoloji<\/h2>\n
B\u00f6lgeye G\u00f6re Kesim Aral\u0131klar\u0131: Kesimler Aras\u0131ndaki G\u00fcn Say\u0131s\u0131<\/h2>\n
<\/p>\n\n\n
\n \nB\u00f6lge<\/th>\n Tipik kesim say\u0131s\u0131\/y\u0131l<\/th>\n Yaz aral\u0131\u011f\u0131 (g\u00fcn)<\/th>\n \u0130lkbahar\/sonbahar aral\u0131\u011f\u0131 (g\u00fcn)<\/th>\n Notlar<\/th>\n<\/tr>\n<\/thead>\n \n G\u00fcneybat\u0131 \u00c7\u00f6l\u00fc (AZ, NV, CA \u00e7\u00f6l\u00fc)<\/td>\n 7\u201312<\/td>\n 21\u201326<\/td>\n 28\u201335<\/td>\n Y\u0131l boyu \u00fcretim m\u00fcmk\u00fcn; k\u0131sa veya hi\u00e7 uyku d\u00f6nemi yok; sulama ile d\u00f6n\u00fcm ba\u015f\u0131na y\u0131ll\u0131k \u00e7ok y\u00fcksek toplam verim elde edilebilir.<\/td>\n<\/tr>\n \n Da\u011fl\u0131k Bat\u0131 sulama sistemi (ID, UT, WY)<\/td>\n 4\u20136<\/td>\n 28\u201332<\/td>\n 35\u201345<\/td>\n Y\u00fcksek rak\u0131m sezon uzunlu\u011funu s\u0131n\u0131rland\u0131r\u0131r; don riski sonbahar bi\u00e7im zamanlamas\u0131n\u0131 k\u0131s\u0131tlar; serin gecelerden elde edilen \u00fcr\u00fcnler \u00fcst\u00fcn kalitededir.<\/td>\n<\/tr>\n \n Yukar\u0131 Orta Bat\u0131 (MN, WI, IA, IL)<\/td>\n 3\u20134<\/td>\n 30\u201335<\/td>\n 40\u201350<\/td>\n Daha k\u0131sa b\u00fcy\u00fcme mevsimi; standart olarak 3 bi\u00e7im yap\u0131l\u0131r; ilkbahar\u0131n ba\u015flar\u0131nda uygun y\u0131llarda 4. bi\u00e7im de m\u00fcmk\u00fcnd\u00fcr.<\/td>\n<\/tr>\n \n Pasifik Kuzeybat\u0131s\u0131 (OR, WA, Kuzey Kaliforniya)<\/td>\n 4\u20136<\/td>\n 28\u201333<\/td>\n 35\u201345<\/td>\n K\u0131\u015f\u0131n \u0131slak ko\u015fullar tarla i\u015flemlerini k\u0131s\u0131tl\u0131yor; ihracat pazar\u0131, kesim y\u00f6netiminde \u00f6nceli\u011fi kaliteye veriyor.<\/td>\n<\/tr>\n \n G\u00fcneydo\u011fu \/ Orta Atlantik (VA, TN, NC)<\/td>\n 4\u20135<\/td>\n 28\u201333<\/td>\n 35\u201342<\/td>\n Yaz s\u0131ca\u011f\u0131 ve nemi, a\u011fa\u00e7taki strese dikkat edilmesini gerektirir; s\u0131k bi\u00e7me aral\u0131klar\u0131nda hastal\u0131k riski daha y\u00fcksektir.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n Kalite ve Kullan\u0131m \u00d6mr\u00fc Aras\u0131ndaki Denge: Veriler Ne G\u00f6steriyor?<\/h2>\n
Sonbahar D\u00f6nemi K\u0131\u015f Uykusu Kesintisi: Y\u0131l\u0131n En Kritik Karar\u0131<\/h2>\n
Kesim s\u0131kl\u0131\u011f\u0131n\u0131 azaltman\u0131n stand\u0131n\u0131z\u0131n \u00f6mr\u00fcn\u00fc k\u0131saltt\u0131\u011f\u0131na dair i\u015faretler<\/h2>\n
<\/p>\nKesme Y\u00fcksekli\u011fi: Stand\u0131n Kal\u0131c\u0131l\u0131\u011f\u0131n\u0131 Etkileyen \u0130kincil Etken<\/h2>\n
Sezon Kesim Takviminizi Olu\u015fturma<\/h2>\n
<\/p>\n\n\n
\n \nKesme<\/th>\n Hedef tarih<\/th>\n Kesim a\u015famas\u0131nda<\/th>\n K\u00f6k NSC durumu<\/th>\n Notlar<\/th>\n<\/tr>\n<\/thead>\n \n 1. kesim<\/td>\n May\u0131s ortas\u0131 ile sonu<\/td>\n Tomurcuktan 10% \u00e7i\u00e7e\u011fine<\/td>\n K\u0131\u015ftan tamamen toparland\u0131k; maksimum rezervler mevcut.<\/td>\n Y\u0131l\u0131n en y\u00fcksek kalitesi; yaz mevsimine maksimum canl\u0131l\u0131kla giriyor.<\/td>\n<\/tr>\n \n 2. kesim<\/td>\n Haziran sonu \u2013 Temmuz ba\u015f\u0131<\/td>\n 10\u201325% \u00e7i\u00e7eklenme<\/td>\n K\u0131smi iyile\u015fme (1. g\u00fcnden sonra 30-35 g\u00fcn)<\/td>\n S\u0131cakl\u0131k stresi, gerekli aral\u0131\u011f\u0131 uzatabilir; takvime de\u011fil, yeniden b\u00fcy\u00fcmeye odaklan\u0131n.<\/td>\n<\/tr>\n \n 3. kesim<\/td>\n Temmuz sonu \u2013 A\u011fustos ba\u015f\u0131<\/td>\n Tomurcuktan 10% \u00e7i\u00e7eklenme d\u00f6nemine veya 30-35 g\u00fcne kadar<\/td>\n K\u0131smi toparlanma; yaz s\u0131ca\u011f\u0131 toparlanmay\u0131 h\u0131zland\u0131r\u0131yor.<\/td>\n Kritik: Minnesota'daki \u00e7o\u011fu b\u00f6lge i\u00e7in d\u00fc\u015fme tehlikesi aral\u0131\u011f\u0131n\u0131n d\u0131\u015f\u0131nda kalmak i\u00e7in bu kesimin 15 A\u011fustos'a kadar tamamlanmas\u0131 gerekiyor.<\/td>\n<\/tr>\n \n Potansiyel 4.<\/td>\n \u0130lk donu \u00f6ld\u00fcrd\u00fckten sonra sadece<\/td>\n Uykuda veya neredeyse uykuda<\/td>\n Rezervler tamamen yenilendi; uyku halindeki bitkiyi kesmek g\u00fcvenlidir.<\/td>\n Eyl\u00fcl ay\u0131nda 4. bi\u00e7imi yapmay\u0131n; bu, tehlikeli d\u00f6neme denk gelir. Sadece don olay\u0131ndan sonra veya hi\u00e7 bi\u00e7im yapmay\u0131n.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n Yonca Bi\u00e7me S\u0131kl\u0131\u011f\u0131 Hakk\u0131nda S\u0131k\u00e7a Sorulan Sorular<\/h2>\n
Kom\u015fum yoncas\u0131n\u0131 25 g\u00fcnde bir bi\u00e7iyor ve tarlas\u0131 gayet iyi g\u00f6r\u00fcn\u00fcyor. Tar\u0131m dan\u0131\u015fmanl\u0131k firmalar\u0131n\u0131n tavsiyelerinde neden 28-35 g\u00fcn deniyor?+<\/span><\/summary>\n
A\u015f\u0131r\u0131 kesilmi\u015f ve gerilme belirtileri g\u00f6steren bir a\u011fa\u00e7 k\u00fct\u00fc\u011f\u00fcn\u00fc onarabilir miyim?+<\/span><\/summary>\n
Sulama zamanlamas\u0131, bi\u00e7im zaman\u0131na g\u00f6re a\u011fa\u00e7l\u0131k alan\u0131n toparlanmas\u0131n\u0131 etkiler mi?+<\/span><\/summary>\n
Bi\u00e7me s\u0131kl\u0131\u011f\u0131, ormandaki yabanc\u0131 ot yo\u011funlu\u011fuyla nas\u0131l etkile\u015fim halindedir?+<\/span><\/summary>\n
Potasyum eksikli\u011fi olan bir toprak, iyi g\u00fcbrelenmi\u015f bir alana g\u00f6re bi\u00e7me s\u0131kl\u0131\u011f\u0131na farkl\u0131 m\u0131 tepki verir?+<\/span><\/summary>\n
Ayn\u0131 araziden daha az say\u0131da ama daha kaliteli \u00fcr\u00fcn m\u00fc yoksa daha fazla say\u0131da ama daha d\u00fc\u015f\u00fck kaliteli \u00fcr\u00fcn m\u00fc almak daha iyidir?+<\/span><\/summary>\n
<\/p>\nYonca bi\u00e7me program\u0131n\u0131za uygun ekipman edinin.<\/h3>\n