Key forage plants consist of alfalfa, erect milkvetch, tall fescue, perennial ryegrass, crownvetch, white clover, red clover alsike clover, common orchardgrass, smooth brome; planting divisions with obviously optimal combinations of forage plants in Henan province cover the following 6 respects:（1）Northern plain forage planting division;（2）North-west mountain area forage planting division;（3）Middle-east low lying plain and nan-yang basin forage planting division;（4）Western mountain area forage planting division;（5）Huaihe river-south and Tongbai mountain area forage planting division;（6）Eastern plain forage planting division;These conclusions will provide necessary theoritical data or base for right choose of foeage plants as well as great development of grass industry in the future in Henan province.

結(jié)果表明：適合河南省的當(dāng)家草種有10種色色视频久久激情，分別是：紫花苜蓿、沙打旺、葦狀羊茅国产不卡一区、多年生黑麥草、小冠花、紅三葉久久鲁一鲁做、雜三葉几岁小孩啪啪啪黄色视频、雞腳草、無芒雀麥欧美天天视频WWW777COm；適合河南省草業(yè)優(yōu)質(zhì)發(fā)展的草種區(qū)域有6個(gè)性XXXX欧美老妇胖老大多有水，分別是：豫北平原牧草種植區(qū)、豫西北黃土丘陵和太行山地種植區(qū)www.黄色视频a、豫中東低洼平原和南陽盆地種植區(qū)男人天堂视频网站在线、豫西山地種植區(qū)、淮南與桐柏山區(qū)種植區(qū)欧美群A片、豫東平原種植區(qū)欧美人妻中文，并且明確了各區(qū)域內(nèi)以當(dāng)家草種為核心的草種優(yōu)化組合。河南省當(dāng)家草種的制定和草種區(qū)劃的確定有利于為河南省各地草種的正確選擇和草業(yè)未來大發(fā)展提供理論依據(jù)樱花动漫官网下载app下载安装。

In the early phase of sod culture., orchardgrass decrease trees' growth and influence the earlier yield, which due to the orchardgrass influence the transportation and distributing of nutrient and water.

在生草初期減弱了果樹生長發(fā)育免费的日本黄色网站，影響了早期產(chǎn)量。其原因可能是體系中生草與果樹根系互作美国无码Av免费自慰，影響了養(yǎng)分欧美一级AAAAAA片在线看、水分的運(yùn)輸和分配。

Dactylis glomerata; orchardgrass：果園草

指;趾 dactyl | 果園草 Dactylis glomerata; orchardgrass | 日增重 daily gain