Nebraska, US, is projected to face increased winter and spring precipitation, drier summers as the climate changes over next 20 30 years. Agricultural adaptations adjustments would be critical mitigate adverse impact of change achieve global food security. Focusing on climatic projections for our objective analyze data from a long-term (31 years; 1986–2016) rainfed agriculture experiment determ...

Mechanical site preparation methods that used tools mounted on lightweight excavators and provided localised intensive were tested in eight experimental sites across France where the vegetation was dominated either by (L.) Moench or Kuhn. Two (Deep Scarifier: DS; Deep Scarifier followed Multifunction Subsoiler: DS+MS) pine ( L., var. (Loudon) Hyl. Aiton) oak (Matt.) Liebl. L.) plantations...

Potatoes are one of the most responsive crops for grooming techniques since in period from seedlings before closing rows easily suppressed by weeds that take away nutrients, water, light it. The factor causes high harm to potatoes is weed. By absorbing a large number nutrients and moisture soil, inhibit growth development plants, reducing their potential productivity. purpose study was establis...

The purpose of the study was development a front plow with angle clamps, which performs, smooth plowing. authors have developed an improved clamps. constructive scheme has been given. basic principles and methods classical mechanics, mathematical analysis statistics were used in this study. Experimental studies justified processing depth within limits 10-12. 5 cm width capture is range 7.5-10 c...